Nuclear Energy: From Hero to Villain — What Went Wrong?
An opinion piece on how nuclear energy went from a great energy promise to a controversial source, exploring three major obstacles: accidents like Chernobyl and Fukushima, radioactive waste management, and high costs compared to renewables.
This opinion piece recalls how nuclear energy was, for decades, seen as the great promise of clean, near-inexhaustible electricity, especially during the 1970s and 80s in Europe and the US — until accidents like Chernobyl and Fukushima revealed its potentially devastating side and changed public perception.
Three obstacles: accidents, waste and cost
Three central problems are identified: accidents, rare but with a lasting impact on the perception of safety; radioactive waste, which remains hazardous for hundreds of thousands of years (with countries like Japan exploring recycling to reduce that timeframe); and cost, since building and maintaining nuclear plants is a massive investment, while solar and wind have become progressively cheaper.
The conclusion is that nuclear energy is not a perfect solution, but remains one of the few options with the potential to generate large-scale electricity without emitting greenhouse gases — arguing for informed choices rather than impulsive reactions to its challenges.